| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $224.37 | 8.273% | $242.9321 | $242.93 | $242.95 | $242.90 |
| Purchase #2 | $244.28 | 3.584% | $253.035 | $253.04 | $253.05 | $253.00 |
| Purchase #3 | $39.73 | 8.550% | $43.1269 | $43.13 | $43.15 | $43.10 |
| Purchase #4 | $134.83 | 8.501% | $146.2919 | $146.29 | $146.30 | $146.30 |
| Purchase #5 | $158.31 | 6.623% | $168.7949 | $168.79 | $168.80 | $168.80 |
| Purchase #6 | $204.58 | 6.231% | $217.3274 | $217.33 | $217.35 | $217.30 |
| Purchase #7 | $239.97 | 10.674% | $265.5844 | $265.58 | $265.60 | $265.60 |
| 7 purchase totals = | $1,246.07 | $1,337.0926 | $1,337.09 | $1,337.20 | $1,337.00 | |